## Summary A user holding the delegated `users:update` permission can reset the global administrator's password and take over the admin account. `UpdateUser` sets the target user's `PasswordHash` from the request body for ANY target with no comparison of caller-vs-target privilege. Because role assi

## Summary Arcane v2.10.2 contains an authorization inconsistency in `AuthMiddleware.managerAuth`. When a request supplies a valid environment access token through the `X-Arcane-Agent-Token` header, `managerAuth` resolves the associated environment, installs an environment-scoped permission set, and

### Summary LMCache is vulnerable to Unauthenticated Remote Code Execution via Pickle Deserialization on the Multiprocess ZMQ Transport ### Details LMCache multiprocess mode, also called distributed mode, opens an unauthenticated ZeroMQ ROUTER so worker processes can register and share KV cache bloc

`lopdf::Document::load_mem` (and the other `load*` entry points) parses nested PDF arrays and dictionaries with unbounded recursion. A small crafted PDF whose Catalog contains a deeply nested array (`/X [[[ … ]]]`, on the order of 10,000 levels) exhausts the call stack and aborts the process with `S

### Summary `IPCameraFrameGrabber` parses the `Content-Length` value from the multipart MJPEG HTTP stream returned by the configured IP camera without any bounds checking. A malicious or compromised camera endpoint - or any network attacker able to tamper with the plaintext HTTP response (these stre

The Claude Agent SDK for Python passed the `resume` option to the Claude CLI without validation, allowing a value beginning with `-` to be interpreted as a separate CLI flag. An attacker who controlled the `resume` value could inject an `--mcp-config` flag defining a stdio MCP server, resulting in a

## Summary The MCP Apps UI resource (an interactive DataStore table rendered in the host's webview/iframe) communicates with its parent via `postMessage`. Its inbound `message` listener performs no `event.origin` validation, and its outbound messages are sent with target origin `'*'`. Any window/fra

### Summary `Swoosh.Adapters.MsGraph` builds its Microsoft Graph API request URL by interpolating the sender's email address directly into the URL path (`/users/{from}/sendMail`) without percent-encoding or validation. In applications that derive the `from` address from untrusted or user-influenced

### Impact A path traversal vulnerability in the `revision` command allowed a crafted migration name supplied via the `-m` argument to escape the intended migrations directory. Under specific conditions, an attacker could cause the tool to create a `.sql` file in an arbitrary location writable by th

## Summary IsSafeURL slices url[:nPath] before checking that len(url) >= nPath, so a URL shorter than a path prefix (0, 1 or 2 bytes) triggers a slice-bounds panic, and this is reached end to end when the html.Safelink hardening flag is enabled and the input contains an empty or very short link dest